| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $250.81 | 6.848% | $267.9855 | $267.99 | $268.00 | $268.00 |
| Purchase #2 | $227.40 | 12.697% | $256.273 | $256.27 | $256.25 | $256.30 |
| Purchase #3 | $229.71 | 11.105% | $255.2193 | $255.22 | $255.20 | $255.20 |
| Purchase #4 | $8.83 | 10.825% | $9.7858 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $49.92 | 5.272% | $52.5518 | $52.55 | $52.55 | $52.60 |
| Purchase #6 | $227.94 | 8.418% | $247.128 | $247.13 | $247.15 | $247.10 |
| Purchase #7 | $12.59 | 11.638% | $14.0552 | $14.06 | $14.05 | $14.10 |
| 7 purchase totals = | $1,007.20 | $1,102.9986 | $1,103.01 | $1,103.00 | $1,103.10 | |